US Gazetteer > Tennessee Gazetteer > Tennessee ZIP Codes > County ZIP Codes > Williamson ZIP Codes

ZIP Codes in Williamson County with Associated Cities & Towns

Arrington   37014
Brentwood   37024
Brentwood   37027
College Grove   37046
Fairview   37062
 Franklin   37064
Franklin   37065
Franklin   37067
Franklin   37068
Franklin   37069
 Nolensville   37135
Primm Springs   38476
Thompsons Station   37179
Thompsons Stn   37179

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.